卡兰蒂诺旗下公司:jsp javabean中的问题

运行时会报错
HTTP Status 500 -

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type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

org.apache.jasper.JasperException: Unable to compile class for JSP

Generated servlet error:
The import Jbean cannot be resolved

An error occurred at line: 4 in the jsp file: /c.jsp
Generated servlet error:
Jbean cannot be resolved to a type

An error occurred at line: 4 in the jsp file: /c.jsp
Generated servlet error:
Jbean cannot be resolved to a type

An error occurred at line: 4 in the jsp file: /c.jsp
Generated servlet error:
Jbean cannot be resolved to a type

org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

root cause

org.apache.jasper.JasperException: Unable to compile class for JSP

Generated servlet error:
The import Jbean cannot be resolved

An error occurred at line: 4 in the jsp file: /c.jsp
Generated servlet error:
Jbean cannot be resolved to a type

An error occurred at line: 4 in the jsp file: /c.jsp
Generated servlet error:
Jbean cannot be resolved to a type

An error occurred at line: 4 in the jsp file: /c.jsp
Generated servlet error:
Jbean cannot be resolved to a type

org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)
org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)
org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:414)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.17 logs.